Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/24/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/25/2019 20:39:54 -0.38,-104.49 -1.37,-108.78 490.10 80
2 08/26/2019 20:23:50 -0.37,-104.48 -0.29,-104.26 25.46 80
3 08/29/2019 08:26:52 0.37,-104.28 0.54,-104.98 79.88 80
4 08/30/2019 08:05:28 0.36,-104.26 -0.48,-100.45 434.09 80
5 08/31/2019 20:27:25 -0.37,-104.40 -0.65,-105.76 155.52 80
6 09/01/2019 20:11:20 -0.37,-104.39 0.37,-101.23 360.27 80
7 09/03/2019 08:33:07 0.37,-104.23 0.90,-106.48 257.34 80
8 09/04/2019 08:11:42 0.37,-104.21 -0.13,-101.95 256.87 80
9 09/05/2019 20:33:39 -0.36,-104.32 -1.00,-107.27 335.36 80
10 09/06/2019 20:17:35 -0.36,-104.31 0.02,-102.74 180.46 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 8/24/2019
SNOs_Map_GOES-14_NPP_20190825.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 08/24/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service